AnsweredAssumed Answered

cdc_vcom_lite example on FRDM-KL27Z

Question asked by shuichiy on Dec 20, 2016
Latest reply on Dec 20, 2016 by xiangjun.rong

Hello everyone,


I'm now working on a cdc_vcom_lite example on FRDM-KL27Z board with KSDK 2.0 and Keil uVision 5.


Now, I successfully send/receive characters from terminal app on Windows 10.

But when I send more than 64 bytes of characters from app, the device returns only 64 characters.

It seems bulk endpoint has 64 length for both directions and this might be the limitations on the example.


Is there any workaround to send/receive more than 64 bytes of characters (hopefully around 200 bytes) ?

So far I looked for solutions in the community but failed to find appropriate one.